Disable NXP modification that produces non compliant buffers.

This NXP change will push buffers downstream marked as containing
RGBA textures when they're not, breaking multiple use cases and
GStreamer conventions.

Change-Id: Ie29177013305a4a32e4e20e53c5e28f6e7de6f30
diff --git a/gst-libs/gst/gl/gstglupload.c b/gst-libs/gst/gl/gstglupload.c
index ed5e54b..c01b64c 100644
--- a/gst-libs/gst/gl/gstglupload.c
+++ b/gst-libs/gst/gl/gstglupload.c
@@ -522,7 +522,6 @@
         _set_caps_features_with_passthrough (caps,
         GST_CAPS_FEATURE_MEMORY_GL_MEMORY, passthrough);
 
-    gst_caps_set_simple (ret, "format", G_TYPE_STRING, "RGBA", NULL);
     tmp = _caps_intersect_texture_target (ret, 1 << GST_GL_TEXTURE_TARGET_2D);
     gst_caps_unref (ret);
     ret = tmp;
@@ -775,7 +774,7 @@
   }
 
   out_fmt = GST_VIDEO_INFO_FORMAT (&dmabuf->upload->priv->out_info);
-  if (out_fmt == GST_VIDEO_FORMAT_RGBA) {
+  if (FALSE) {
     /* Now create one single EGLImage */
     /* check if one is cached */
     dmabuf->eglimage[0] = _get_cached_eglimage (mems[0], 0);